Bussmann 55GFMSJD450E - Medium Voltage Fuse 5500V/450A (Class E, 17.4" Clip Center)

Bussmann 55GFMSJD450E is a medium voltage fuse from the GFMSJD series, designed for high-current circuit protection in industrial power distribution systems. It features a 5500V voltage rating and 450A current capacity, housed in a durable 3-inch diameter Class E-rated fuse body with 17.4-inch clip center spacing. The fuse meets industry standards for medium voltage applications, constructed with robust materials for reliable operation in harsh environments. Typical applications include motor control centers, transformers, and switchgear protection in utility and heavy industrial settings.

Key Features & Specifications

• Type: Medium voltage fuse (GFMSJD series), Class E-rated construction
• Voltage Rating: 5500V AC
• Current Rating: 450A
• Dimensions: 3-inch diameter, 17.4-inch clip center spacing
• Standards: Compliant with industrial medium voltage protection requirements
• Applications: Motor control centers, transformers, switchgear protection
• Weight: 10 lb